InnerspringBrand product image
1 / 1Images: Original Mattress Factory. Shown size and configuration may vary.
Oasis
Best for: Flippable handmade innerspring
8.75″, two-sided, hard feel; support 5 and durability 5 out of 10 on OMF's scales.
Good to know: No returns: OMF's comfort and size change policy allows one reselection within a year for a 25% fee, though it will build nearly any custom size.
- Type
- Innerspring
- Height
- 8.75″
- Sizes
- Made to order + custom
53 × 80 in · 8.75″ tall
Where to get it
- originalmattress.comQueen $379 · checked Oct 17 Get a quote
Returns: No trial or returns. Details
We may earn a commission if you buy. Check the price for your exact size and height on the seller’s site.
The short version
Worth a look if
- Flippable handmade innerspring
Good
- 8.75″, two-sided, hard feel; support 5 and durability 5 out of 10 on OMF's scales.
- Trial: No trial or returns. Comfort and Size Change Policy: within one year, one-time reselection of a different model for a fee of 25% of the less expensive piece, plus any price difference and delivery fees
- An owner who had pain on two memory-foam beds said this spring mattress ended the pain and gave them their best sleep (Apr 2026).
- A 20-year owner (Jun 2021) rated pressure relief 5 out of 5 and back support and sleep quality 4 out of 5.
Think about
- No returns: OMF's comfort and size change policy allows one reselection within a year for a 25% fee, though it will build nearly any custom size.
- A 1-year owner found the springs far too firm and said even 4″ of added foam didn't soften it enough; they noted the Classic models share the same spring unit and differ mainly in padding.
- Several owners of 9 years or more rated back support and pressure relief 1 or 2 out of 5 (Dec 2023-Jun 2024).
Based on the maker’s published specs and terms, and the owner reviews linked below. We haven’t slept on it. Something wrong? Tell us.
What owners say
A small set of real reviews, each linked to its source. Not a star rating.
Small sample · 4 owner reports
GoodBed owners of the former Classic split between people who sleep well on the springs and people who find it too hard.
What people liked
What to weigh up
- A 1-year owner found the springs far too firm and said even 4″ of added foam didn't soften it enough; they noted the Classic models share the same spring unit and differ mainly in padding. Source ↗
- Several owners of 9 years or more rated back support and pressure relief 1 or 2 out of 5 (Dec 2023-Jun 2024). Source ↗
Sources & sample limits
2 written GoodBed reviews on the Classic line page (May 2018, Apr 2026) plus 41 GoodBed ratings for the Classic model (ratings only), Dec 2014-Nov 2024 Sample: 4 owner reports.
OMF says the Oasis was formerly called the Classic; feedback is under the old name and may include older builds.
Research checked October 14, 2026. These are sourced observations, not our own product tests or a star rating.
Every size it comes in
Full XL · 53-inch53 × 80 in8.75″Twin38 × 75 in8.75″Twin XL38 × 80 in8.75″Full · 53-inch53 × 75 in8.75″Queen60 × 80 in8.75″King76 × 80 in8.75″
Taken from the maker’s size options, in the inches it publishes. Tap a size to compare every mattress made in it.
How it compares
Beside the most similar mattresses from other brands.
| OasisOriginal Mattress Factory | Doctor's Choice Original Firm MattressDenver Mattress | Doctor's Choice Original Soft MattressDenver Mattress | EOS Classic Customizable Latex-Free Organic MattressNaturepedic | |
|---|---|---|---|---|
| Type | Innerspring | Innerspring | Innerspring | Innerspring |
| Queen price | $379 | $700 | $900 | $3,799 |
| Height | 8.75″ | 12.5″ | 13.5″ | 12″ |
| Trial | See terms | 365 nights | 365 nights | 100 nights |
| Odd sizes | 1 | 1 | 1 | None |
| Expert reviews | None yet | 1 | 1 | None yet |
What’s inside
- 1Bonnell innerspring
- 2compressed cotton padding and about 0.75″ of CertiPUR-US foam
- Feel
- Hard
- Height
- 8.75″
- Custom sizes
- Yes, the maker builds to your measurements
Complete the bed
Odd sizes need everything else in the same inches. Here’s what we have for this mattress’s odd sizes.
Full XL · 53-inch · 53 × 80
Returns and ordering
Trial and returns
No trial or returns. Comfort and Size Change Policy: within one year, one-time reselection of a different model for a fee of 25% of the less expensive piece, plus any price difference and delivery fees
Before you order
- Measure inside the frame, not the old mattress
- Check clearance above for the height you pick
- Make sure your base supports it
- Buy sheets in the same exact size
Questions
What is it made of?
Oasis (Oasis line, Formerly Classic): 8.75″ two-sided mattress. Bonnell innerspring; compressed cotton padding and about 0.75″ of CertiPUR-US foam.
How firm is it?
Hard That’s the maker’s description; we haven’t measured it.
Which sizes and heights can I get?
6 sizes, 8.75″. See every size. Confirm your exact size and height with the seller.
Are the reviews about this exact mattress?
From owners of a related model. OMF says the Oasis was formerly called the Classic; feedback is under the old name and may include older builds.
Where did this information come from?
- official product page (read in built-in browser): height, sides, feel, construction, support/durability scales, mattress-only prices by size
- standard dimensions
- special and custom sizes
- comfort and size change policy, no returns
Checked 2026-10-17. Specs and terms can change.
Similar mattresses
All mattressesInnerspringBrand product image
InnerspringBrand product image
InnerspringBrand product image
InnerspringBrand product image